This software crashes when you try to update your N8 with new version of Ovi Kartat (Maps) ver 3.6.637. I have old version of Maps in my phone. And I have newest beta version of Ovi Suite.
I have win7 64-bit, N8 fw 14.002.
You can reproduce this bug by connecting N8 with USB and try to update your phone with Ovi Kartat.